James Walker, an owner, made an additional investment of $16,000 in cash. A firm purchased equipment for 9,000 in cash. A firm sold some surplus office furniture for 1,200 in cash. A firm purchased a computer for 2,700, to be paid in 60 days. A firm purchased office equipment for 10,200 on credit. The amount is due in 60 days. Carol Rose, owner of Rose Travel Agency, withdrew 5,000 of her original cash investment. A firm bought a delivery truck for 32,000 on credit; payment is due in 90 days. a firm issued a check for 2,500 to a supplier in partial payment of an open account balance.